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<?php $a = 0; $nxt = 0; $limit = 10; for($i = 0; $i<$limit; $i++){ echo $a = $a?$a:1; $nxt = $nxt+$a; echo ", "; }
Output for git.master, git.master_jit, rfc.property-hooks
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

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